Real-time insight into the performance of your mill

Technical experience, software, service and support is our focus. With a range of solutions for both mine and cement operations, we are here to help you achieve your goals.


MillSlicer can help you reduce liner damage, eliminate obstruction spills, increase material throughput all while producing a better-targeted output.

World Class System Components

  • Custom wide bandwidth inlet & outlet vibration sensors
  • Shell mounted vibration sensor w/transmitter & 1-year battery
  • Fixed magnetic boom for shell sensor synchronization
  • Industry-standard analog 4-20 mA signal outputs
  • Industry-standard Modbus/OPC digital interface
  • All digital system, zero crosstalk w/zero component drift

Highly Accurate Signals

  • Three volumetric fill levels (inlet, outlet, shell)
  • 360-degree real-time ball impact polar plot
  • Realtime Liner damage level (LDL) indication
  • Enhanced operation for manual or auto control
  • 3x resolution compared to mic based systems
  • Fast/easy system installation & calibration

Molycop’s TriSlicer technology has been specifically developed for use in SAG/AG mills.

Similar to our MillSlicer technology, TriSlicer utilises vibration sensors and digital signal processing technology to provide data and insight into mill inlet and outlet conditions.  The TriSlicer solution has two additional shell mounted vibration sensors, providing data on three cross sections along the length of the mill, with a corresponding toe angle, liner damage level and fill level vector for each of the cross sections.

This solution provides critical performance data to mill operators in order for them to make operational decisions to increase throughput and reduce the energy consumption. The three cross sections also provides insight relating to the flow of ore through the mill.

MillScan G4

By measuring the real-time vibration off of the inlet and outlet bearing housings, MillScan G4 yields a highly accurate mill fill level signal that can be used to run the mill under automated loop control or greatly assist control room operations under manual control.


  • Increase ROI of your existing mills
  • Eliminate mill output obstruction/spills
  • Lower production costs
  • Increased quality from reductions in Blaine standard deviations
  • More efficient production control


  • Zero crosstalk from adjacent mills or equipment
  • Precise mill fill level measurements
  • All digital system, no component drift
  • 3x resolution compared to mic based systems
  • Excellent for automated look control
  • Fast/easy mill installation & calibration
  • Extremely easy to maintain and simple documentation